The Fortran code SDECAY calculates the decay widths and branching ratios of all supersymmetric (SUSY) particles in the Minimal Supersymmetric Standard Model (MSSM), including higher order effects. The usual two-body decays of sfermions and gauginos as well as the three-body decay modes of charginos, neutralinos and gluinos are included. Furthermore, the three-body stop and sbottom decays and even the four-body stop decays are calculated. The important loop-induced decays, the QCD corrections to the two-body widths involving strongly interacting particles and the dominant electroweak effects to all processes are evaluated as well.
Categories: hep-ph